Along, straight wire carries a current of 12.5 a. an electron travels at 61300 m/s parallel to the wire, 57.4 cm from the wire. the permeability of free space is 1.25664 x 10-6 n/a² and the charge on an electron is 1.6 x 107 what force does the magnetic field of the current exert on the moving electron?
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Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers
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Along, straight wire carries a current of 12.5 a. an electron travels at 61300 m/s parallel to the w...
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